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Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309175267
Category : Medical
Languages : en
Pages : 134
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Book Description
Xenotransplantation involves the transplantation of cells, tissues, and whole organs from one species to another. Interest in animal-to-human xenotransplants has been spurred by the continuing shortage of donated human organs and by advances in knowledge concerning the biology of organ and tissue rejection. The scientific advances and promise, however, raise complex questions that must be addressed. This book considers the scientific and medical feasibility of xenotransplantation and explores the ethical and public policy issues surrounding the possibility of renewed clinical trials. The volume focuses on the science base of xenotransplantation, public health risks of infectious disease transmission, and ethical and public policy issues, including the views of patients and their families.
Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309175267
Category : Medical
Languages : en
Pages : 134
Get Book Here
Book Description
Xenotransplantation involves the transplantation of cells, tissues, and whole organs from one species to another. Interest in animal-to-human xenotransplants has been spurred by the continuing shortage of donated human organs and by advances in knowledge concerning the biology of organ and tissue rejection. The scientific advances and promise, however, raise complex questions that must be addressed. This book considers the scientific and medical feasibility of xenotransplantation and explores the ethical and public policy issues surrounding the possibility of renewed clinical trials. The volume focuses on the science base of xenotransplantation, public health risks of infectious disease transmission, and ethical and public policy issues, including the views of patients and their families.
Author: G. Wayne Miller
Publisher: PublicAffairs
ISBN: 9781586482428
Category : Science
Languages : en
Pages : 320
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Book Description
Dr. David H. Sachs of the Harvard Medical School and Massachusetts General Hospital is not a household name, but within medical science, he is a giant. An immunologist and surgeon, Sachs has made significant contributions in the field of organ transplantation. But Sachs's real passion— and the possibility for a revolution in medicine—lays in xenotransplantation: using animal parts to treat sick people. "Xeno" might save the lives of untold thousands. It could also lead to a multi-billion-dollar business. Millions of dollars have been invested in Sachs's work in the hopes of staking a lucrative claim in the future of medicine. As The Xeno Chronicles begins, Sachs's decades of work and hopes have all converged on a genetically engineered, cloned pig named Goldie, whose organs have been designed not to be rejected by their recipients. Experiments begin but just as Sachs begins to get unprecedented results, he loses his biggest financial support and the collaboration of an important outside lab. He is almost sixty-two. Time and money are starting to run out. G. Wayne Miller's absorbing, dramatic narrative account of a brilliant scientist's attempts to achieve a breakthrough offers an illuminating look into the minds, hearts, labs, and practical realities of those on the very forefront of medical science. Based on exclusive and unprecedented inside-the-lab access, The Xeno Chronicles clarifies both how science works and the ethical issues it raises through an absorbing human story and intimate portrait of Sachs, his colleagues, and patients.
Author: David K. C. Cooper M.D.
Publisher: Oxford University Press
ISBN: 0190284501
Category : Medical
Languages : en
Pages : 304
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Book Description
The plight of a patient waiting months, sometimes years, for an organ transplant is one of the most heart-wrenching predicaments confronting medicine today. But the current critical shortage of human donor organs has had one positive consequence: it has stimulated promising new research into the field of xenotransplantation--the transplantation of organs from one animal species to another. In Xeno: The Promise of Transplanting Animal Organs Into Humans, David Cooper and Robert Lanza explore what may become one of the greatest medical advances of the 21st century. As scientists genetically engineer animal organs to evade the problems of rejection, we can expect a tremendous increase in xenotransplantation. This book recounts the several historical attempts to transplant animal organs into humans, and draws attention to the immense potential and promise of this form of therapy. The problems which remain, and recent breakthroughs in overcoming rejection and in "humanizing" pig organs for transplantation, are fully discussed. The authors also provide a fascinating consideration of the social and ethical questions posed by such procedures. Which patients should be the first to be offered this new form of therapy? Will transplanted animal organs transfer infectious viruses to the human recipient, and will they then be passed on to the community at large? Can society afford the major increase in healthcare expenditure that will result from our ability to provide a limitless number of donor organs? With profound implications for human health and longevity in the next millennium, Xeno is essential reading for anyone interested in the future of medicine.
Author: David K. C. Cooper
Publisher: Oxford University Press, USA
ISBN: 0195128338
Category : Health & Fitness
Languages : en
Pages : 299
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Book Description
With profound implications for human health and longevity, "Xeno" is a fascinating exploration of the medical, ethical, legal, and social issues surrounding the future of organ transplantation. 17 halftones. Line illustrations.
Author: David K. C. Cooper
Publisher: Springer Nature
ISBN: 3030491277
Category : Medical
Languages : en
Pages : 313
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Book Description
This title provides an illuminating examination of the current state of xenotransplantation – grafting or transplanting organs or tissues between members of different species – and how it might move forward into the clinic. To be sure, this is a critical topic, as a major problem that remains worldwide is an inadequate supply of organs from deceased human donors, severely limiting the number of organ transplants that can be performed each year. Based on presentations given at a major conference on xenotransplantation, this title includes important views from many leading experts who were invited to present their data and opinions on how xenotransplantation can advance into the clinic. Attention was concentrated on pig kidney and heart transplantation as it is in regard to these organs that most progress has been made. Collectively, these chapters effectively highlight the many advantages of xenotransplantation to patients with end-stage organ failure, thereby encouraging the mapping of a concrete pathway to clinical xenotransplantation. The book is organized across 22 chapters, beginning with background information on clinical and experimental xenotransplantation. Following this are discussions addressing how pigs can be genetically engineered for their organs to be resistant to the human immune response through deletion of pig xenoantigens, and the insertion of ‘protective’ human transgenes. Subsequent chapters analyze complications that arise in practice, comparing allotransplant and xenotransplant rejection. The selection of the ideal patients for the first clinical trials is discussed. Finally, the book concludes with an analysis on the regulatory, economic, and social aspects of this research, including FDA perspectives and the sensitive, psychosocial factors regarding allotransplantation and xenotransplantation. A major and timely addition to the literature, Clinical Xenotransplantation will be of great interest to all researchers, physicians, and academics from other disciplines with an interest in xenotransplantation.
Author: Robert M. Veatch
Publisher: Georgetown University Press
ISBN: 1626161690
Category : Medical
Languages : en
Pages : 474
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Book Description
Although the history of organ transplant has its roots in ancient Christian mythology, it is only in the past fifty years that body parts from a dead person have successfully been procured and transplanted into a living person. After fourteen years, the three main issues that Robert Veatch first outlined in his seminal study Transplantation Ethics still remain: deciding when human beings are dead; deciding when it is ethical to procure organs; and deciding how to allocate organs, once procured. However, much has changed. Enormous strides have been made in immunosuppression. Alternatives to the donation model are debated much more openly—living donors are used more widely and hand and face transplants have become more common, raising issues of personal identity. In this second edition of Transplantation Ethics, coauthored by Lainie F. Ross, transplant professionals and advocates will find a comprehensive update of this critical work on transplantation policies.
Author: Cataldo Doria
Publisher:
ISBN: 9783319055435
Category : Liver
Languages : en
Pages :
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Book Description
Author: Lesley A. Sharp
Publisher: Univ of California Press
ISBN: 0520277988
Category : Medical
Languages : en
Pages : 236
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Book Description
In The Transplant Imaginary, author Lesley Sharp explores the extraordinarily surgically successful realm of organ transplantation, which is plagued worldwide by the scarcity of donated human parts, a quandary that generates ongoing debates over the marketing of organs as patients die waiting for replacements. These widespread anxieties within and beyond medicine over organ scarcity inspire seemingly futuristic trajectories in other fields. Especially prominent, longstanding, and promising domains include xenotransplantation, or efforts to cull fleshy organs from animals for human use, and bioengineering, a field peopled with “tinkerers” intent on designing implantable mechanical devices, where the heart is of special interest. Scarcity, suffering, and sacrifice are pervasive and, seemingly, inescapable themes that frame the transplant imaginary. Xenotransplant experts and bioengineers at work in labs in five Anglophone countries share a marked determination to eliminate scarcity and human suffering, certain that their efforts might one day altogether eliminate any need for parts of human origin. A premise that drives Sharp’s compelling ethnographic project is that high-stakes experimentation inspires moral thinking, informing scientists’ determination to redirect the surgical trajectory of transplantation and, ultimately, alter the integrity of the human form.
Author: David K.C. Cooper
Publisher: Springer Science & Business Media
ISBN: 3642605729
Category : Medical
Languages : en
Pages : 877
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Book Description
This is a time ofexcitement and progress in the field ofxenotransplantation. The work described in this book traces the development of the science of cross-spe cies transplantation, summarizes the current state ofour knowledge, and focuses on approaches directed toward future clinical application. The important question is not whether xenotransplantation will succeed, but rather how and under what circumstances xenografts will provide predictable enough results to warrant clinical application. The fact that the best results to date in clinical xenografting were achieved over three decades ago should not be a matter of discouragement, but rather a stimulus to apply new approaches to this area of work. The shortage of human organs for transplantation is cited frequently as the driving force behind the increased interest in xenotransplantation. This shortage is an undeniable fact, but there are additional potential advantages of xenotrans plantation, such as the ability to schedule replacement surgery on an elective basis and the modification of animals, organs, and tissues to improve acceptabil ity in the human host. The advances in the basic science ofxenotransplantation outlined in this book give hope that the immunologic barriers to xenotransplantation will be overcome and that transplanted organs and tissues will succeed consistently in humans. However, if our experience with human allografts provides an analogy, we may anticipate that clinical progress in xenografts will be plagued by failures and rewarded by successes, often without a complete understanding of the mechan isms involved.
Author: Xiaoming Li
Publisher: Springer Nature
ISBN: 9813369620
Category : Medical
Languages : en
Pages : 517
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Book Description
This book will consist of 8 chapters, in which important issues regarding decellularized materials (DMs) will be discussed. This book will provide special knowledge of materials for the persons with biomedical background, and special biomedical knowledge for the persons with the background of materials, which will hopefully become a valuable informative read for the researchers and students of biomedical engineering major.
